Well, go beat Rafflesia then. That should be perfectly doable nowadays. If you were stuck in t5 or t9 I'd understand the frustration because the mechanics of those two make them an endless pain if not everyone knows what they're doing, but t6 isn't so hard to learn. Have the group deciding what to do when the yellow stuff pops up above someone - if either only that person or everybody else moves behind Rafflesia - hit ESC or stop attacking and moving manually when Blighted Bouquet is being cast, and make sure to kill the Bulb if it spawns in the middle. After that it's just an easy DPS race while one tank gets the snails on him and the other tank holds Rafflesia and the DPS spank her.

I, for one, am very happy for this change and would actually prefer if new raids were put in DF from the very start, just without the echo. Finding a group is often enough a worse pain than trying to learn the fight, and while DF may give you bad people, it may also give you good ones. It sure beats sitting in PF for ages to get the same result.